alt Hacker NewsIt's interesting to be arguing that gambling doesn't put others at risk in the comments to a post about a broad trend of collective harm associated with loosened controls on gambling. Do you think these people exist in a vacuum?
On top of that, sports betting inevitably leads into match fixing, threatening of players etc.
I believe most of the negative impacts you're referring to are covered by existing laws concerning fraud and consumer protection. I'm in favor of making truly fraudulent and predatory behavior illegal. I don't see any evidence that the "collective harm" you mention from the article is anything other than individuals making bad financial decisions.
I believe that I, as a responsible adult, should be allowed to gamble for entertainment if I want to, and my right to do that shouldn't be taken away because a small minority of the population has low impulse control.